List of stars in Cassiopeia

This is the list of notable stars in the constellation Cassiopeia, sorted by decreasing brightness.

Name

B

F

Var

HD

HIP

RA

Dec

vis.
mag.

abs.
mag.

Dist. (ly)

Sp. class

Notes

α Cas

α

18

3712

3179

00^h 40^m 30.39^s

+56° 32′ 14.7″

2.24

−1.99

228

K0II-IIIvar

Schedar

β Cas

β

11

432

746

00^h 09^m 10.09^s

+59° 09′ 00.8″

2.28

1.17

54

F2III-IV

Caph; δ Sct variable, V_max = 2.25^m, V_min = 2.29^m, P = 0.10 d

γ Cas

γ

27

5394

4427

00^h 56^m 42.50^s

+60° 43′ 00.3″

2.47

−4.22

613

B0IV:evar

Tsih, Navi; prototype γ Cas variable, V_max = 1.6^m, V_min = 3.0^m

δ Cas

δ

37

8538

6686

01^h 25^m 48.60^s

+60° 14′ 07.5″

2.68

0.26

99

A5Vv SB

Ruchbah; Algol variable, V_max = 2.68^m, V_min = 2.76^m, P = 759 d

ε Cas

ε

45

11415

8886

01^h 54^m 23.68^s

+63° 40′ 12.5″

3.35

−2.31

442

B2pvar

Segin; variable star, ΔV = 0.002^m, P = 0.09 d

η Cas

η

24

4614

3821

00^h 49^m 05.10^s

+57° 48′ 59.6″

3.46

4.59

19

G0V SB

Achird, RS CVn variable

ζ Cas

ζ

17

3360

2920

00^h 36^m 58.27^s

+53° 53′ 49.0″

3.69

−2.62

597

B2IV

Fùlù (附路),^[1] suspected variable

50 Cas

50

12216

9598

02^h 03^m 26.19^s

+72° 25′ 16.5″

3.95

0.47

162

A2V

variable star, ΔV = 0.003^m, P = 0.80 d

κ Cas

κ

15

2905

2599

00^h 32^m 59.99^s

+62° 55′ 54.4″

4.17

−6.34

4127

B1Ia

α Cyg variable, V_max = 4.12^m, V_min = 4.21^m, P = 2.65 d

θ Cas

θ

33

6961

5542

01^h 11^m 05.93^s

+55° 08′ 59.8″

4.34

1.22

137

A7Vvar

Marfak; suspected variable

ι Cas

ι

15089

11569

02^h 29^m 03.99^s

+67° 24′ 08.6″

4.46

1.27

141

A5p Sr

α² CVn variable, V_max = 4.45^m, V_min = 4.53^m, P = 1.74 d

ο Cas

ο

22

4180

3504

00^h 44^m 43.50^s

+48° 17′ 03.8″

4.48

−2.74

906

B5III

triple star, γ Cas variable, V_max = 4.31^m, V_min = 4.62^m

48 Cas

A

48

12111

9480

02^h 01^m 57.55^s

+70° 54′ 25.4″

4.49

1.72

117

A3IV

quadruple star

ρ Cas

ρ

7

224014

117863

23^h 54^m 23.04^s

+57° 29′ 57.8″

4.51

−9.5

8500

F8Ia0-M2I

yellow hypergiant; semiregular variable, V_max = 4.1^m, V_min = 6.2^m, P = 320 d

υ² Cas

υ²

28

5395

4422

00^h 56^m 40.01^s

+59° 10′ 52.2″

4.62

0.62

206

G8III-IV

Castula

χ Cas

χ

39

9408

7294

01^h 33^m 55.93^s

+59° 13′ 55.5″

4.68

0.70

204

K0III

ψ Cas

ψ

36

8491

6692

01^h 25^m 55.90^s

+68° 07′ 47.8″

4.72

0.86

193

K0III

λ Cas

λ

14

2772

2505

00^h 31^m 46.32^s

+54° 31′ 20.4″

4.74

−0.44

354

B8Vn

suspected variable

ξ Cas

ξ

19

3901

3300

00^h 42^m 03.88^s

+50° 30′ 45.1″

4.80

−2.86

1109

B2.5V

suspected variable

HR 244

5015

4151

00^h 53^m 04.28^s

+61° 07′ 24.8″

4.80

3.46

61

F8V

spectroscopic binary

R Cas

R

224490

118188

23^h 58^m 24.80^s

+51° 23′ 19.0″

4.80

410

M6.5-9e

Mira variable, V_max = 4.7^m, V_min = 13.5^m, P = 430 d

υ¹ Cas

υ¹

26

5234

4292

00^h 55^m 00.19^s

+58° 58′ 22.1″

4.83

−0.65

406

K2III

1 Cas

1

218376

114104

23^h 06^m 36.81^s

+59° 25′ 11.2″

4.84

−2.81

1105

B0.5IV

HD 19275

19275

14862

03^h 11^m 56.24^s

+74° 23′ 37.9″

4.85

1.37

162

A2Vnn

τ Cas

τ

5

223165

117301

23^h 47^m 03.39^s

+58° 39′ 06.7″

4.88

1.26

173

K1III

σ Cas

σ

8

224572

118243

23^h 59^m 00.53^s

+55° 45′ 17.8″

4.88

−3.47

1523

B1V...

AR Cas

AR

221253

115990

23^h 30^m 01.92^s

+58° 32′ 56.1″

4.89

−1.34

575

B3IV

septuple star; Algol variable, V_max = 4.82^m, V_min = 4.96^m, P = 6.07 d

ν Cas

ν

25

4636

3801

00^h 48^m 49.99^s

+50° 58′ 05.5″

4.90

−0.49

389

B9III

π Cas

π

20

4058

3414

00^h 43^m 28.09^s

+47° 01′ 28.7″

4.95

1.31

174

A5V

rotating ellipsoidal variable

φ Cas

φ

34

7927

6242

01^h 20^m 04.92^s

+58° 13′ 53.8″

4.95

−4.32

2329

F0Ia

foreground star appearing among NGC 457; suspected variable

4 Cas

4

220652

115590

23^h 24^m 50.25^s

+62° 16′ 58.2″

4.96

−1.91

771

M1III

slow irregular variable, V_max = 4.95^m, V_min = 5.00^m

ω Cas

ω

46

11529

9009

01^h 56^m 00.00^s

+68° 41′ 07.0″

4.97

−1.69

701

B8III

suspected variable

HD 3240

3240

2854

00^h 36^m 08.29^s

+54° 10′ 06.4″

5.08

−0.87

505

B7III

V509 Cas

V509

217476

113561

23^h 00^m 05.10^s

+56° 56′ 43.4″

5.10

−6.77

7723

F80

yellow hypergiant; semiregular variable, V_max = 4.75^m, V_min = 5.5^m

μ Cas

μ

30

6582

5336

01^h 08^m 12.92^s

+54° 55′ 27.2″

5.17

5.78

25

G5VIp/M5V

Marfak; suspected variable

HD 15920

15920

12273

02^h 38^m 02.09^s

+72° 49′ 05.6″

5.17

0.69

256

G8III

42 Cas

42

10250

8016

01^h 42^m 55.73^s

+70° 37′ 21.2″

5.18

0.51

281

B9V

suspected Algol variable

49 Cas

49

12339

9763

02^h 05^m 31.58^s

+76° 06′ 54.4″

5.22

−0.36

426

G8III

47

12230

9727

02^h 05^m 07.05^s

+77° 16′ 53.2″

5.27

2.64

109

F0Vn

40

9774

7650

01^h 38^m 30.94^s

+73° 02′ 24.3″

5.28

−0.40

447

G8II-III

suspected variable

11946

9312

01^h 59^m 37.99^s

+64° 37′ 17.9″

5.29

0.81

257

A0Vn

31

6829

5518

01^h 10^m 39.27^s

+68° 46′ 43.3″

5.32

0.38

318

A0Vnn

4775

3951

00^h 50^m 43.57^s

+64° 14′ 51.3″

5.35

−1.63

813

A4V comp SB

variable star, ΔV = 0.008^m, P = 0.96 d

12

2011

1960

00^h 24^m 47.49^s

+61° 49′ 51.8″

5.38

−1.47

763

B9III

4222

3544

00^h 45^m 17.20^s

+55° 13′ 17.1″

5.41

0.25

351

A2Vs

23

4382

3721

00^h 47^m 46.02^s

+74° 50′ 51.3″

5.42

−1.54

803

B8III

6 Cas

6

V566

223385

117447

23^h 48^m 50.17^s

+62° 12′ 52.3″

5.43

−8.06

6150

A3Ia comp

α Cyg variable, V_max = 5.34^m, V_min = 5.45^m, P = 37.26 d

3574

3083

00^h 39^m 09.89^s

+49° 21′ 16.5″

5.45

−2.60

1331

K5III

9900

7617

01^h 38^m 07.56^s

+57° 58′ 39.5″

5.55

−2.17

1140

G5II

223173

117299

23^h 47^m 01.91^s

+57° 27′ 05.0″

5.55

−3.00

1672

K3II

slow irregular variable, V_max = 5.51^m, V_min = 5.54^m

5408

4440

00^h 56^m 46.94^s

+60° 21′ 46.3″

5.56

−0.81

614

B8V

6960

5566

01^h 11^m 25.52^s

+64° 12′ 09.8″

5.56

0.06

410

B9.5V

suspected eclipsing binary

220369

115395

23^h 22^m 32.52^s

+60° 08′ 00.6″

5.56

−2.73

1482

K3II

suspected variable

10

144

531

00^h 06^m 26.53^s

+64° 11′ 46.2″

5.57

−1.82

982

B9III

suspected variable

32

RU

6972

5589

01^h 11^m 41.37^s

+65° 01′ 08.0″

5.57

0.34

363

B9IV

RU Cas, suspected constant

43

V557

10221

7965

01^h 42^m 20.44^s

+68° 02′ 35.0″

5.57

−0.10

444

A0p SiSr

α² CVn variable, V_max = 5.55^m, V_min = 5.64^m, P = 3.18 d

HR 8832

219134

114622

23^h 13^m 14.74^s

+57° 10′ 03.5″

5.57

6.50

21

K3Vvar

suspected variable; has 7 planets

V1022

224355

118077

23^h 57^m 08.49^s

+55° 42′ 20.6″

5.57

1.45

218

G8Ib

Algol variable, V_max = 5.56^m, V_min = 5.68^m, P = 12.16 d

224893

124

00^h 01^m 37.02^s

+61° 13′ 22.1″

5.58

−4.75

3791

F0III

suspected variable

V746

1976

1921

00^h 24^m 15.64^s

+52° 01′ 11.7″

5.58

−2.54

1370

B5IV

spectroscopic binary; slowly pulsating B star

HD 219623

219623

114924

23^h 16^m 42.19^s

+53° 12′ 50.6″

5.58

4.04

66

F7V

2774

2497

00^h 31^m 41.21^s

+52° 50′ 22.4″

5.59

0.18

393

K2III

53

12301

9573

02^h 03^m 00.19^s

+64° 23′ 24.1″

5.59

−4.54

3468

B8Ib

17948

13665

02^h 55^m 56.74^s

+61° 31′ 15.8″

5.59

3.48

86

F4V

HR 511

V987

10780

8362

01^h 47^m 44.06^s

+63° 51′ 11.2″

5.63

5.64

33

K0V

BY Draconis variable, ΔV = 0.05^m, P = 21.7 d

YZ Cas

21

YZ

4161

3572

00^h 45^m 39.11^s

+74° 59′ 17.3″

5.64

0.89

290

A2IV

triple system; Algol variable

68

4142

3478

00^h 44^m 26.23^s

+47° 51′ 50.3″

5.66

−1.18

760

B5V...

2

218753

114365

23^h 09^m 44.14^s

+59° 19′ 57.7″

5.68

−3.23

1976

A5III

suspected variable

9352

7251

01^h 33^m 25.71^s

+58° 19′ 38.4″

5.69

−3.20

1952

K0Ib+...

slow irregular variable, V_max = 5.68^m, V_min = 5.72^m

2054

1982

00^h 25^m 06.39^s

+53° 02′ 48.4″

5.72

−0.33

528

B9IV

suspected variable

1239

1354

00^h 16^m 57.05^s

+61° 31′ 59.5″

5.74

−0.73

642

G8III

6676

5361

01^h 08^m 33.45^s

+58° 15′ 48.5″

5.77

−0.43

567

B8V

3283

2876

00^h 36^m 27.34^s

+60° 19′ 34.4″

5.78

−4.29

3361

A4III

44

10425

8046

01^h 43^m 19.74^s

+60° 33′ 04.9″

5.78

−1.46

913

B8IIIn

V567

225289

418

00^h 05^m 06.13^s

+61° 18′ 50.3″

5.80

−0.93

724

B8MNp...

α² CVn variable, V_max = 5.71^m, V_min = 5.81^m, P = 6.43 d

16024

12239

02^h 37^m 36.01^s

+65° 44′ 43.3″

5.80

−1.19

815

K5III

38

9021

7078

01^h 31^m 13.52^s

+70° 15′ 53.2″

5.82

3.49

95

F6V

3856

3299

00^h 42^m 03.44^s

+66° 08′ 51.4″

5.83

−0.11

503

G9III-IV

HR 297

6210

5021

01^h 04^m 19.55^s

+61° 34′ 48.9″

5.83

1.31

261

F6V

1279

1372

00^h 17^m 09.04^s

+47° 56′ 50.7″

5.86

−1.47

953

B7III

4440

3750

00^h 48^m 08.88^s

+72° 40′ 28.0″

5.86

1.69

223

K0IV

225009

207

00^h 02^m 36.08^s

+66° 05′ 56.3″

5.87

−3.15

2076

G8III

V762

7389

5926

01^h 16^m 11.90^s

+71° 44′ 37.8″

5.87

−7.42

2760

M3

BY Draconis variable

19065

14502

03^h 07^m 19.02^s

+64° 03′ 27.4″

5.89

−0.27

557

B9V

9

225180

330

00^h 04^m 13.66^s

+62° 17′ 15.6″

5.90

−4.35

3663

A1III

suspected variable

6130

4962

01^h 03^m 37.01^s

+61° 04′ 29.4″

5.92

−2.41

1509

F0II

2952

2611

00^h 33^m 10.32^s

+54° 53′ 42.3″

5.93

0.62

376

K0III

has a planet ()

2626

2377

00^h 30^m 19.91^s

+59° 58′ 39.2″

5.94

−0.77

718

B9IIIn

SU

17463

13367

02^h 51^m 58.75^s

+68° 53′ 18.7″

5.94

−2.24

1411

F5:Ib-II

classical Cepheid, V_max = 5.7^m, V_min = 6.18^m, P = 1.95 d

16769

12821

02^h 44^m 49.67^s

+67° 49′ 29.0″

5.95

0.47

406

A5III

variable star

HD 5550

5550

4572

00^h 58^m 31.00^s

+66° 21′ 06.6″

5.97

0.66

376

A0III

V640

123

518

00^h 06^m 15.54^s

+58° 26′ 12.1″

5.98

4.44

70

G5V

eclipsing binary, ΔV = 0.066^m, P = 1.03 d

6211

4998

01^h 04^m 02.39^s

+52° 30′ 08.3″

5.99

−1.42

991

K2

52

12279

9564

02^h 02^m 52.49^s

+64° 54′ 05.4″

6.00

1.30

284

A1Vn

11857

9220

01^h 58^m 33.22^s

+61° 41′ 52.1″

6.02

−0.70

721

B5III

suspected variable

V373 Cas

V373

224151

117957

23^h 55^m 33.84^s

+57° 24′ 43.8″

6.03

B0.5IIv SB

spectroscopic binary; eclipsing binary, V_max = 5.9^m, V_min = 6.3^m, P = 13.41 d

4817

3988

00^h 51^m 16.39^s

+61° 48′ 19.8″

6.04

−3.37

2489

K5Ib

variable star, ΔV = 0.009^m, P = 4.32 d

55

13474

10438

02^h 14^m 29.10^s

+66° 31′ 28.0″

6.05

−0.72

738

B9V+...

suspected variable

AO Cas

AO

1337

1415

00^h 17^m 43.07^s

+51° 25′ 59.1″

6.11

−5.11

5719

O9IIInn

Pearce's Star; rotating ellipsoidal variable, V_max = 6.07^m, V_min = 6.24^m, P = 3.52 d

12173

9586

02^h 03^m 10.51^s

+73° 51′ 02.0″

6.12

0.89

363

A5III

9030

7050

01^h 30^m 52.01^s

+66° 05′ 53.2″

6.15

1.46

282

A2Vs

17958

13700

02^h 56^m 24.66^s

+64° 19′ 56.8″

6.17

−1.80

1278

K3Ibvar

224784

43

00^h 00^m 30.98^s

+59° 33′ 35.1″

6.18

0.59

427

G9III-IV

suspected variable

2589

2422

00^h 30^m 54.20^s

+77° 01′ 10.2″

6.18

3.20

128

K0IV

13

2729

2474

00^h 31^m 25.20^s

+66° 31′ 10.7″

6.18

−0.53

716

B6V

variable star, ΔV = 0.007^m, P = 1.08 d

3924

3334

00^h 42^m 31.01^s

+58° 45′ 12.4″

6.18

−1.29

1016

B9.5III

V773 Cas

V773

10543

8115

01^h 44^m 17.91^s

+57° 32′ 12.0″

6.18

1.69

258

A3V

Algol variable

5343

4383

00^h 56^m 12.93^s

+57° 59′ 47.7″

6.20

0.28

497

K3III

224870

106

00^h 01^m 19.24^s

+49° 58′ 53.7″

6.22

−0.51

724

G7II-III

4881

4023

00^h 51^m 33.79^s

+51° 34′ 17.2″

6.22

−1.51

1148

B9.5V

V639

225094

274

00^h 03^m 25.72^s

+63° 38′ 25.9″

6.24

−3.92

3505

B3Ia

α Cyg variable, V_max = 6.19^m, V_min = 6.28^m, P = 2.88 d

217673

113684

23^h 01^m 30.72^s

+57° 06′ 19.7″

6.24

−1.56

1181

K2II

suspected variable

222618

116912

23^h 41^m 54.56^s

+57° 15′ 35.9″

6.24

−0.93

886

G8III

10587

8148

01^h 44^m 46.15^s

+57° 05′ 21.2″

6.25

0.07

560

A2V

13222

10350

02^h 13^m 21.05^s

+74° 01′ 40.1″

6.25

0.61

438

G8III

21970

17056

03^h 39^m 25.10^s

+75° 44′ 22.6″

6.25

0.65

429

G9III-IV

RZ

17138

13133

02^h 48^m 55.51^s

+69° 38′ 03.1″

6.26

2.28

204

A3V

Algol variable, V_max = 6.18^m, V_min = 7.72^m, P = 1.20 d

222570

116876

23^h 41^m 26.80^s

+49° 30′ 44.9″

6.26

−0.63

778

A4V

5128

4212

00^h 53^m 47.53^s

+52° 41′ 21.6″

6.27

1.61

278

A5m

5273

4298

00^h 55^m 05.22^s

+48° 40′ 42.8″

6.28

−0.68

803

M2.5IIIa

variable star, ΔV = 0.012^m, P = 21.89 d

6540

5251

01^h 07^m 09.44^s

+53° 29′ 53.5″

6.31

−1.79

1358

K0

7732

6261

01^h 20^m 19.45^s

+77° 34′ 13.7″

6.31

0.98

379

G5III...

35

8003

6312

01^h 21^m 05.19^s

+64° 39′ 29.5″

6.33

2.01

238

A2Vnn

10362

8020

01^h 42^m 58.32^s

+61° 25′ 15.9″

6.33

−1.15

1022

B7II

223386

117450

23^h 48^m 53.91^s

+59° 58′ 44.2″

6.33

1.22

344

A0V

8424

6685

01^h 25^m 46.30^s

+70° 58′ 47.7″

6.34

0.35

514

A0Vnn

10293

7963

01^h 42^m 17.69^s

+58° 37′ 39.9″

6.35

−1.90

1455

B8III

suspected variable

8272

6486

01^h 23^m 21.27^s

+58° 08′ 35.6″

6.36

2.56

188

F4V

223421

117472

23^h 49^m 11.89^s

+58° 57′ 47.6″

6.36

1.94

250

F2IV

7925

6378

01^h 21^m 58.94^s

+76° 14′ 20.0″

6.37

1.95

250

F0IVn

V805

21179

16319

03^h 30^m 19.39^s

+71° 51′ 50.0″

6.37

−0.73

856

M2III

semiregular variable

V526

4818

3965

00^h 50^m 57.27^s

+51° 30′ 28.9″

6.38

2.26

217

F2IV

δ Sct variable, ΔV = 0.03^m

4295

3641

00^h 46^m 38.23^s

+69° 19′ 31.3″

6.39

3.35

132

F3V

5357

4446

00^h 56^m 54.99^s

+68° 46′ 32.7″

6.39

2.51

195

F0m

V465

7733

6093

01^h 18^m 13.89^s

+57° 48′ 11.4″

6.39

−0.75

874

M5

semiregular variable, V_max = 6.1^m, V_min = 7.2^m, P = 60 d

HD 220074

220074

115218

23^h 20^m 14.37^s

+61° 58′ 12.5″

6.39

−0.91

942

K1V

suspected variable; has a planet

5715

4709

01^h 00^m 30.87^s

+70° 58′ 58.8″

6.40

1.21

355

A4IV

V761

7157

5688

01^h 13^m 09.82^s

+61° 42′ 22.3″

6.40

−0.11

652

B9V

α² CVn variable

222682

116962

23^h 42^m 31.41^s

+61° 40′ 45.8″

6.40

0.66

459

K2III

371

695

00^h 08^m 32.87^s

+63° 12′ 14.6″

6.41

−1.91

1502

G3II

2904

2628

00^h 33^m 19.20^s

+70° 58′ 54.7″

6.41

0.36

528

A0Vn

4362

3649

00^h 46^m 42.47^s

+59° 34′ 28.3″

6.41

G0Ib

6497

5240

01^h 07^m 00.07^s

+56° 56′ 06.9″

6.41

1.47

318

K2III...

218440

114163

23^h 07^m 10.45^s

+59° 43′ 38.6″

6.41

−1.65

1336

B2.5IV

220130

115245

23^h 20^m 34.54^s

+62° 12′ 47.8″

6.41

−2.24

1753

K2III

V650

223358

117430

23^h 48^m 39.03^s

+64° 52′ 35.3″

6.41

−0.30

718

A0sp...

α² CVn variable, ΔV = 0.02^m

1142

1269

00^h 15^m 54.87^s

+61° 00′ 00.7″

6.43

0.23

566

G8III...

217944

113852

23^h 03^m 21.33^s

+58° 33′ 50.0″

6.43

1.71

286

G8IV

5459

4475

00^h 57^m 19.53^s

+61° 25′ 19.0″

6.44

0.21

575

G8IV

222748

116991

23^h 43^m 05.03^s

+51° 56′ 21.6″

6.44

0.27

559

K0

1601

1639

00^h 20^m 30.92^s

+48° 58′ 07.1″

6.46

−0.86

950

G0

17581

13347

02^h 51^m 45.92^s

+58° 18′ 51.5″

6.46

1.75

285

A1m

222932

117133

23^h 44^m 48.37^s

+55° 47′ 58.9″

6.46

0.65

473

G4III:

16

3038

2707

00^h 34^m 24.89^s

+66° 45′ 01.3″

6.47

0.28

565

B9III

V801

19243

14626

03^h 08^m 54.18^s

+62° 23′ 04.5″

6.47

−2.48

2012

B1V:e

Be star

223552

117551

23^h 50^m 22.12^s

+51° 37′ 18.1″

6.47

3.43

132

F3V

224404

118116

23^h 57^m 33.52^s

+60° 01′ 25.0″

6.47

−1.26

1144

B9III-IV

5927

4786

01^h 01^m 27.04^s

+49° 32′ 39.2″

6.48

−0.77

921

G5

6028

4844

01^h 02^m 18.47^s

+51° 02′ 05.9″

6.48

0.04

632

A3V

9811

7593

01^h 37^m 47.20^s

+64° 44′ 21.7″

6.49

−3.30

2964

A6Iab

V638

217833

113797

23^h 02^m 43.80^s

+55° 14′ 11.0″

6.50

723

B9IIIwe...

α² CVn variable

19439

14791

03^h 11^m 00.80^s

+64° 53′ 46.7″

6.50

2.03

256

A4V

V649

219634

114904

23^h 16^m 27.05^s

+61° 57′ 46.6″

6.53

3500

B0Vn

Algol variable, ΔV = 0.1^m, P = 2.39 d

54

12800

10031

02^h 09^m 07.69^s

+71° 33′ 09.3″

6.57

4.39

89

F8

V816 Cas

V816

222670

116948

23^h 42^m 20.95^s

+64° 30′ 55.4″

6.58

942

M2III

slow irregular variable

V764 Cas

V764

7636

6027

01^h 17^m 26.69^s

+57° 37′ 55.5″

6.61

1900

B2IIIne

Be star

V784

13122

10141

02^h 10^m 25.5^s

+59° 58′ 47.3″

6.64

335

F5II

δ Sct variable

V772 Cas

V772

10260

7939

01^h 42^m 02.91^s

+61° 02′ 17.7″

6.69

1220

B8IIIsp...

Algol variable

V809 Cas

V809

219978

115141

23^h 19^m 23.77^s

+62° 44′ 23.2″

6.74

1960

K4.5Ib

slow irregular variable

V779 Cas

V779

12013

9494

02^h 02^m 09.31^s

+75° 30′ 07.8″

6.78

626

A0

Algol variable

11755

9242

01^h 58^m 50.0^s

+73° 09′ 09″

6.87

755

G5

has a planet ()

TU

2207

2085

00^h 26^m 19.45^s

+51° 16′ 49.3″

6.88

F3II...

double-mode Cepheid, V_max = 6.88^m, V_min = 8.18^m, P = 2.14 d

V819

223960

117830

23^h 53^m 49.98^s

+60° 51′ 12.2″

6.90

A0.1Ia

α Cyg variable

V

218997

114515

23^h 11^m 40.72^s

+59° 41′ 59.0″

6.90

1520

M5-7.5e

Mira variable, V_max = 6.9^m, V_min = 13.4^m, P = 229 d

V486 Cas

V486

3950

3346

00^h 42^m 37.99^s

+52° 20′ 13.7″

6.95

B1III

eclipsing binary, ΔV = 0.04^m, P = 5.56 d

V559

14817

11318

02^h 25^m 40.11^s

+61° 32′ 58.8″

7.02

695

B8V

Algol variable, V_max = 7.01^m, V_min = 7.23^m, P = 1.58 d

V777 Cas

V777

11606

8980

01^h 55^m 42.85^s

+59° 16′ 24.4″

7.02

959

B2Vne

Be star

17505

13296

02^h 51^m 07.98^s

+60° 25′ 03.9″

7.08

2860

O7V((f))+O9I

associated with a bow shock

CC

19820

15063

03^h 14^m 05.33^s

+59° 33′ 48.5″

7.08

1860

O8.5III

β Lyr variable, V_max = 7.06^m, V_min = 7.3^m, P = 3.37 d

V742

698

940

00^h 11^m 37.15^s

+58° 12′ 42.6″

7.08

3500

B7:Ib-IIe

Be star

V989 Cas

V989

13579

10531

02^h 15^m 42.56^s

+67° 40′ 20.3″

7.13

60.6

K2V

BY Dra variable, ΔV = 0.03^m, P = 6.79 d

V636

9250

7192

01^h 32^m 43.23^s

+63° 35′ 37.7″

7.19

1640

G0Ib

classical Cepheid, V_max = 7.09^m, V_min = 7.26^m, P = 8.38 d

HD 7924

7924

6379

01^h 21^m 59.12^s

+76° 42′ 37.0″

7.19

6.06

55

K0V

has three planets (b, c & d)

TV

1486

1550

00^h 19^m 18.74^s

+59° 08′ 20.6″

7.22

516

B9V

Algol variable, V_max = 7.22^m, V_min = 8.22^m, P = 1.81 d

V755 Cas

V755

3940

3367

00^h 42^m 50.06^s

+64° 17′ 28.6″

7.29

3700

A1Ia

α Cyg variable, V_max = 7.25^m, V_min = 7.31^m, P = 5.67 d

RV Cas

RV

5016

00^h 52^m 42.76^s

+47° 24′ 56.1″

7.3

M5-6.5Se

Mira variable, V_max = 7.3^m, V_min = 16.1^m, P = 332 d

108

505

00^h 06^m 03.39^s

+63° 40′ 46.8″

7.40

3800

O4-8f?p

binary star; runaway star; variable spectrum

221585

116221

23^h 32^m 54.0^s

+63° 09′ 20″

7.47

G8IV

has a planet ()

13908

10743

02^h 18^m 15.0^s

+65° 35′ 40″

7.51

232

F8V

has two planets ( & )

V598

12208

9481

02^h 01^m 59.06^s

+61° 54′ 18.2″

7.52

906

K5III

slow irregular variable, V_max = 7.38^m, V_min = 7.54^m

V436

221568

116210

23^h 32^m 47.65^s

+57° 54′ 20.1″

7.55

709

A0p

Osawa's Star; α² CVn variable, V_max = 7.55^m, V_min = 7.62^m, P = 159 d

V623

19557

14827

03^h 11^m 25.33^s

+57° 54′ 11.2″

7.57

1590

C4,5J

slow irregular variable, V_max = 7.34^m, V_min = 7.96^m

V487

6474

5239

01^h 06^m 59.74^s

+63° 46′ 23.4″

7.60

G4Ia

UU Her variable, V_max = 7.44^m, V_min = 7.74^m, P = 99.6 d

V482

16429

12495

02^h 40^m 44.94^s

+61° 16′ 56.1″

7.65

O9.5III+F4V

triple star; β Cep variable

WZ Cas

WZ

224855

99

00^h 01^m 15.85^s

+60° 21′ 19.0″

7.70

2860

C9,2JLi

semiregular variable, V_max = 6.8^m, V_min = 7.7^m, P = 186 d

V540

12288

9604

02^h 03^m 30.51^s

+69° 34′ 56.4″

7.74

1010

A2

α² CVn variable, V_max = 7.73^m, V_min = 7.75^m, P = 34.9 d

W Cas

W

5235

4284

00^h 54^m 53.85^s

+58° 33′ 49.1″

7.80

C9,1e

Mira variable, V_max = 7.8^m, V_min = 12.5^m, P = 406 d

HD 15558

15558

11832

02^h 32^m 42.54^s

+61° 27′ 21.6″

7.87

O4.5III

in IC 1805; binary star; extremely luminous

S Cas

S

7769

01^h 19^m 41.99^s

+72° 36′ 40.8″

7.9

S3-5/4-8

Mira variable, V_max = 7.9^m, V_min = 16.1^m, P = 612 d

220842

115714

23^h 26^m 37.0^s

+56° 53′ 12″

7.99

204

F8

has a planet ()

U Cas

U

4350

00^h 46^m 21.37^s

+48° 14′ 38.7″

8.0

S4.5-6/3-5e

Mira variable, V_max = 8^m, V_min = 15.7^m, P = 277 d

15570

11837

02^h 32^m 49.42^s

+61° 22′ 42.1″

8.11

2100

O4If+

in IC 1805

V745

1810

1805

00^h 22^m 53.32^s

+62° 14′ 29.1″

8.11

B0V+B1.5III

β Lyr variable

V812

220147

115267

23^h 20^m 48.92^s

+62° 24′ 45.2″

8.12

1060

B9p

α² CVn variable

HD 17156

17156

13192

02^h 49^m 44.49^s

+71° 45′ 11.6″

8.17

3.70

255

G0IV

Nushagak,^[2] has a confirmed transiting planet (b) and a unconfirmed transiting planet (c)

HD 240237

240237

114840

23^h 15^m 42.22^s

+58° 02′ 35.7″

8.17

K2

has a planet (b)

17520

13308

02^h 51^m 14.46^s

+60° 23′ 09.8″

8.24

O8V+O9:V

transitioned to a Be star in the 1980s

V641

00^h 09^m 26.34^s

+63° 57′ 14.1″

8.30

M0

semiregular variable

V368

19644

14936

03^h 12^m 35.54^s

+59° 55′ 10.9″

8.32

B8II-III

Algol variable

HD 240210

240210

23^h 10^m 29.23^s

+57° 01′ 46.0″

8.33

2.55

468

K3III

has a planet

V605 Cas

V605

14242

10904

02^h 20^m 22.47^s

+59° 40′ 16.9″

8.36

1570

M2Iab

slow irregular variable, V_max = 8.22^m, V_min = 8.48^m

TW

16907

12906

02^h 45^m 54.82^s

+65° 43′ 35.1″

8.38

849

A0V

Algol variable, V_max = 8.32^m, V_min = 8.98^m, P = 1.43 d

15629

11891

02^h 33^m 20.59^s

+61° 31′ 18.2″

8.42

1330

O4.5V

in IC 1805

V551

5797

4717

01^h 00^m 33.43^s

+60° 26′ 40.9″

8.47

1490

Am

α² CVn variable, V_max = 8.43^m, V_min = 8.77^m, P = 69 d

Z Cas

Z

222914

23^h 44^m 31.59^s

+56° 34′ 52.7″

8.5

M7e

Mira variable, V_max = 8.5^m, V_min = 15.4^m, P = 496 d

217850

113789

23^h 02^m 37.0^s

+58° 52′ 34″

8.5

199

G8V

has a planet ()

DO

16506

12543

02^h 41^m 24.16^s

+60° 33′ 11.8″

8.54

533

A2II

β Lyr variable, V_max = 8.39^m, V_min = 9.01^m, P = 0.68 d

V988

12098

02^h 00^m 40.18^s

+58° 31′ 37.1″

F0

rapidly oscillating Ap star

RW

7548

01^h 37^m 14.02^s

+57° 45′ 33.2″

8.58

G2

classical Cepheid, V_max = 8.62^m, V_min = 9.67^m, P = 14.79 d

DL

236429

2347

00^h 29^m 58.59^s

+60° 12′ 43.1″

8.63

1480

G1Ib-II_Hdel-1

in NGC 129; classical Cepheid, V_max = 8.63^m, V_min = 9.26^m, P = 8.00 d

RX

14542

03^h 05^m 45.75^s

+67° 34′ 38.6″

8.64

K1III+A5eIII

β Lyr variable, V_max = 8.64^m, V_min = 9.49^m, P = 32.31 d

Y Cas

Y

225082

00^h 03^m 21.47^s

+55° 40′ 51.8″

8.70

M7.5e

Mira variable, V_max = 8.7^m, V_min = 15.3^m, P = 413 d

BD+60 2522

23^h 20^m 44.52^s

+61° 11′ 40.6″

8.7

300

O6.5III

source of nebula NGC 7635

T

1845

1834

00^h 23^m 14.27^s

+55° 47′ 33.2″

8.87

M7-9e

Mira variable, V_max = 6.9^m, V_min = 13^m, P = 445 d

PZ Cas

PZ

117078

23^h 44^m 03.28^s

+61° 47′ 22.2″

8.90

M3Iab:

semiregular variable

BM

4279

00^h 54^m 45.95^s

+64° 05′ 06.2″

8.91

1850

F0Ia

β Lyr variable, V_max = 8.78^m, V_min = 9.31^m, P = 197 d

219415

23^h 14^m 54.0^s

+56° 43′ 49″

8.94

K0III

has a planet

SX

232121

871

00^h 10^m 42.08^s

+54° 53′ 29.4″

8.87

771

B5+K3III

Algol variable, V_max = 8.96^m, V_min = 9.83^m, P = 36.56 d

WW

7260

01^h 33^m 32.69^s

+57° 45′ 05.4″

9.10

C5,5

slow irregular variable, V_max = 9.1^m, V_min = 11.7^m

FM Cas

FM

236349

1162

00^h 14^m 28.24^s

+56° 15′ 10.6″

9.16

F7.5Ib

classical Cepheid, V_max = 8.82^m, V_min = 9.47^m, P = 5.81 d

TZ Cas

TZ

117763

23^h 52^m 56.24^s

+61° 00′ 08.4″

9.18

M3Iab

slow irregular variable, V_max = 8.86^m, V_min = 10.5^m

AZ

01^h 42^m 16.51^s

+61° 25′ 16.3″

9.22

M0Ib:ep+B

Algol variable, V_max = 9.22^m, V_min = 9.52^m, P = 3402 d

TX

02^h 52^m 16.19^s

+62° 46′ 57.5″

9.33

B1V

β Lyr variable, V_max = 9.16^m, V_min = 9.8^m, P = 2.93 d

X Cas

X

9057

01^h 56^m 38.09^s

+59° 15′ 33.7″

9.45

942

C5,4e

Mira variable, V_max = 9.45^m, V_min = 13.2^m, P = 423 d

XX

01^h 29^m 34.61^s

+60° 58′ 04.7″

9.57

B4Vn

Algol variable

SZ

11420

02^h 27^m 13.77^s

+59° 27′ 38.2″

9.60

1210

G5III

classical Cepheid, V_max = 9.6^m, V_min = 10.02^m, P = 13.63 d

SW Cas

SW

114160

23^h 07^m 10.08^s

+58° 33′ 15.1″

9.74

1520

K0

classical Cepheid, V_max = 9.32^m, V_min = 10.01^m, P = 5.44 d

UU

117576

23^h 50^m 39.52^s

+60° 54′ 39.1″

9.74

B1Iab:

β Lyr variable

DD Cas

DD

118122

23^h 57^m 34.96^s

+62° 43′ 05.7″

9.84

F7

classical Cepheid, V_max = 9.56^m, V_min = 10.18^m, P = 9.81 d

PV

240208

23^h 10^m 02.58^s

+59° 12′ 06.1″

9.86

B6V

Algol variable, V_max = 9.71^m, V_min = 10.36^m, P = 1.75 d

SY Cas

SY

1213

00^h 15^m 09.81^s

+58° 25′ 27.4″

9.92

1210

F5

classical Cepheid, V_max = 9.4^m, V_min = 10.24^m, P = 4.07 d

DN

02^h 23^m 11.53^s

+60° 49′ 50.1″

9.93

O8Vv

Algol variable, V_max = 9.81^m, V_min = 10.24^m, P = 2.31 d

RY Cas

RY

117690

23^h 52^m 07.03^s

+58° 44′ 30.2″

9.95

F9Ib

classical Cepheid, V_max = 9.38^m, V_min = 10.39^m, P = 12.14 d

XY

236542

3886

00^h 49^m 53.26^s

+60° 07′ 38.6″

9.97

1190

F6Iab-b:...

classical Cepheid, V_max = 9.61^m, V_min = 10.26^m, P = 4.50 d

OX

5391

01^h 09^m 00.10^s

+61° 28′ 14.8″

10.06

1230

B1V

Algol variable, V_max = 9.9^m, V_min = 10.35^m, P = 2.49 d

RS Cas

RS

116556

23^h 37^m 16.06^s

+62° 25′ 44.4″

10.06

F7-G1Ib

classical Cepheid, V_max = 9.53^m, V_min = 10.36^m, P = 6.39 d

QQ

23^h 45^m 36.75^s

+59° 54′ 21.6″

10.20

B2

β Lyr variable

V381

00^h 32^m 51.61^s

+49° 19′ 39.3″

10.22

B

Algol variable

QX

23^h 58^m 43.15^s

+61° 09′ 39.5″

10.25

B1V+B1V

Algol variable, V_max = 10.19^m, V_min = 10.7^m, P = 6.00 d

V547 Cas

V547

2552

00^h 32^m 29.43^s

+67° 14′ 08.4″

10.29

32.8

M2V+M3V

triple star; flare star

AQ

6174

01^h 19^m 10.35^s

+62° 23′ 48.4″

10.31

B3

Algol variable, V_max = 10.06^m, V_min = 11^m, P = 11.72 d

AB

12235

02^h 37^m 31.51^s

+71° 18′ 16.3″

10.32

888

A3Vv+...

Algol and δ Sct variable, V_max = 10.1^m, V_min = 11.85^m, P = 1.37 d

V459

01^h 11^m 29.92^s

+61° 08′ 48.0″

10.36

B9

Algol variable

BY

8312

01^h 47^m 11.92^s

+61° 25′ 21.0″

10.41

F5

classical Cepheid, V_max = 10.06^m, V_min = 10.58^m, P = 3.22 d

VX

00^h 31^m 30.68^s

+61° 58′ 51.0″

10.50

A0Vep

UX Ori star, V_max = 10.5^m, V_min = 13.3^m

WR 1

V863

4004

3415

00^h 43^m 28.40^s

+64° 45′ 35.4″

10.54

WN4-s

V594

3401

00^h 43^m 18.26^s

+61° 54′ 40.1″

10.60

657

B8eq

Orion variable

CE

23^h 58^m 09.31^s

+61° 12′ 49.3″

10.63

10800

F9Ib+F8Ib

in NGC 7790; binary classical Cepheid, V_max = 10.63^m, V_min = 11.15^m, P = 5.14 d and V_max = 10.62^m, V_min = 11.30^m, P = 4.48 d

CD Cas

CD
V405

117154

23^h 45^m 02.63^s

+63° 00′ 13.9″

10.64

1230

F6-G5

classical Cepheid, V_max = 10.37^m, V_min = 11.15^m, P = 7.80 d

VW Cas

VW

5138

01^h 05^m 48.22^s

+61° 45′ 17.8″

10.67

K0

classical Cepheid, V_max = 10.36^m, V_min = 11.07^m, P = 5.99 d

WR 3

9974

7681

01^h 38^m 55.63^s

+58° 09′ 22.7″

10.69

WN3h-w

surrounded by a unique stellar-wind bubble

VV Cas

VV

8614

01^h 51^m 07.03^s

+59° 53′ 17.5″

10.73

F6

classical Cepheid, V_max = 10.26^m, V_min = 11.2^m, P = 6.21 d

DF Cas

DF

12817

02^h 44^m 43.31^s

+61° 27′ 52.9″

10.74

F8

classical Cepheid, V_max = 10.53^m, V_min = 11.13^m, P = 3.83 d

V364

00^h 52^m 43.01^s

+50° 28′ 10.2″

10.75

A7

Algol variable, V_max = 10.53^m, V_min = 11.22^m, P = 1.54 d

WY Cas

WY

23^h 58^m 01.30^s

+56° 29′ 13.5″

10.76

S6-6.5/6-e

Mira variable

ZZ

2644

00^h 33^m 30.38^s

+62° 30′ 40.2″

10.79

1290

B3

β Lyr variable

CH Cas

CH

115390

23^h 22^m 28.44^s

+62° 45′ 25.7″

10.79

F3Ibp

classical Cepheid, V_max = 10.47^m, V_min = 11.56^m, P = 15.09 d

CF

118174

23^h 58^m 17.98^s

+61° 13′ 15.8″

10.80

10800

B3

in NGC 7790; classical Cepheid, V_max = 10.8^m, V_min = 11.47^m, P = 4.88 d

BP Cas

BP

5846

01^h 15^m 01.09^s

+65° 35′ 57.9″

10.80

F6

classical Cepheid, V_max = 10.55^m, V_min = 11.33^m, P = 6.27 d

LS I +61 303

V615

12469

02^h 40^m 31.67^s

+61° 13′ 45.6″

10.8

B0Ve

microquasar, V_max = 10.4^m, V_min = 11.1^m, P = 26.50 d

V523

00^h 40^m 06.26^s

+50° 14′ 15.5″

10.87

K4V

W UMa variable, V_max = 10.62^m, V_min = 11.45^m, P = 0.23 d

00^h 37^m 50.0^s

+51° 17′ 20″

10.97

815

F4

has a transiting planet ()

CW

00^h 45^m 52.69^s

+63° 05′ 08.4″

11.08

1340

G8V

W UMa variable, V_max = 11.02^m, V_min = 11.62^m, P = 0.32 d

V662

6081

01^h 18^m 02.70^s

+65° 17′ 29.9″

11.09

B1Iae

X-ray pulsar, V_max = 10.97^m, V_min = 11.09^m, P = 11.60 d

IR

23^h 06^m 52.37^s

+54° 04′ 52.2″

11.14

F4...

β Lyr variable

IT

23^h 42^m 01.40^s

+51° 44′ 36.8″

11.23

F6

Algol variable

WR 2

6327

5100

01^h 05^m 23.01^s

+60° 25′ 19.0″

11.33

WN2-w

The only WN2 star known, GRB candidate

CG

00^h 00^m 59.25^s

+69° 57′ 32.2″

11.28

F5

classical Cepheid, V_max = 10.89^m, V_min = 11.73^m, P = 4.35 d

V831

01^h 47^m 00.21^s

+61° 31′ 23.7″

11.34

B1III-Ve

in NGC 663; X-ray pulsar, V_max = 11.3^m, V_min = 11.5^m

IV

23^h 49^m 31.53^s

+53° 08′ 04.8″

11.34

A2

Algol and δ Sct variable

IX

390

00^h 04^m 50.82^s

+50° 14′ 05.5″

11.36

637

F7

W Vir variable, V_max = 11.19^m, V_min = 11.77^m, P = 9.15 d

UZ Cas

UZ

5658

01^h 12^m 41.16^s

+61° 12′ 48.1″

11.45

1840

G2

classical Cepheid, V_max = 10.93^m, V_min = 11.73^m, P = 4.26 d

GP Cas

GP

12416

02^h 39^m 50.44^s

+59° 35′ 51.3″

11.50

M2Iab

slow irregular variable

V628

114995

23^h 17^m 25.58^s

+60° 50′ 43.4″

11.58

B0eq

Orion variable, V_max = 10.88^m, V_min = 11.84^m

CY Cas

CY

115925

23^h 29^m 12.77^s

+63° 22′ 27.5″

11.67

G1-2Ib

classical Cepheid, V_max = 11.07^m, V_min = 12.21^m, P = 14.38 d

UV

23^h 02^m 14.66^s

+59° 36′ 36.7″

11.80

F0/5Ib

R CrB variable

BS

01^h 21^m 38.57^s

+59° 10′ 27.1″

11.84

A-F

W UMa variable, V_max = 11.50^m, V_min = 12.16^m, P = 0.44 d

V596

9291

01^h 59^m 23.51^s

+58° 31′ 16.1″

12.04

39.9

M4Ve

flare star

V627

113373

22^h 57^m 40.99^s

+58° 09′ 12.5″

12.4

M2eII-III

semiregular variable, V_max = 12.4^m, V_min = 13.24^m

TY

00^h 36^m 59.42^s

+63° 08′ 01.7″

M6

Mira variable

V592

00^h 20^m 52.22^s

+55° 42′ 16.3″

12.79

OB

, ΔV = 0.4^m, P = 0.12 d

HV Cas

HV

01^h 11^m 03.48^s

+53° 43′ 40.2″

12.9

Ce

Mira variable

BH

00^h 21^m 21.38^s

+59° 09′ 05.4″

13

B3

W UMa variable, V_max = 12.51^m, V_min = 13.10^m, P = 0.41 d

IRAS 23304+6147

23^h 32^m 44.79^s

+62° 03′ 49.1″

13.1

G2Ia

post-AGB star, ΔV = 0.20^m, P = 85 d

V633

00^h 11^m 25.83^s

+58° 49′ 28.6″

13.79

B9e

Herbig Ae/Be star; Orion variable

V664

03^h 03^m 47.01^s

+64° 54′ 35.7″

14.56

central star of ,

V425

23^h 03^m 46.66^s

+53° 17′ 14.9″

VY Scl variable

V709

00^h 28^m 48.84^s

+59° 17′ 22.0″

DQ Her variable

V635

01^h 18^m 31.90^s

+63° 44′ 24.0″

15.19

B0.2Ve

X-ray pulsar, V_max = 14.5^m, V_min = 16.3^m, P = 24.3 d

V376

00^h 11^m 26.52^s

+58° 50′ 03.7″

A3/F2e

Orion variable

V1033

00^h 22^m 57.64^s

+61° 41′ 07.6″

16.1

DQ Her variable, V_max = 16.1^m, V_min = 16.9^m, P = 0.17 d

V705 Cas

V705

23^h 41^m 47.19^s

+57° 30′ 59.5″

16.4

nova, V_max = 5.7^m, V_min = 16.4^m

Tycho G

00^h 25^m 19.9^s

+64° 08′ 18″

17

G2IV

former companion of progenitor of SN 1572

V723

01^h 05^m 05.36^s

+54° 00′ 40.3″

18.0

A7

nova, V_max = 7.08^m, V_min = <18.0^m

V710

00^h 36^m 46.30^s

+63° 28′ 54.1″

18.6

F8II

FU Ori star, V_max = 18.6^m, V_min = 21.6^m

HT

01^h 10^m 13.13^s

+60° 04′ 35.4″

19.32

M5.5e

SU UMa variable and eclipsing binary, V_max = 12.6^m, V_min = 19.32^m

4U 0142+61

01^h 46^m 22.21^s

+61° 45′ 03.8″

25.62

magnetar

V1037

00^h 29^m 13.06^s

+59° 34′ 19.0″

X-ray pulsar with millisecond pulsar

23^h 01^m 08.14^s

+58° 52′ 44.5″

magnetar

23^h 21^m 55.21^s

+60° 24′ 30.7″

pulsar

23^h 37^m 05.78^s

+61° 51′ 01.7″

pulsar

PSR J0205+6449

02^h 05^m 37.92^s

+64° 49′ 42.8″

central pulsar of 3C 58

V669

01^h 33^m 51.21^s

+62° 26′ 53.2″

M9III

Mira variable

02^h 25^m 40.54^s

+62° 05′ 51.4″

B1

protostar; possibly similar to a proto-Trapezium

00^h 36^m 47.5^s

+63° 29′ 02″

protostar

Table legend:

• Name = Proper name
• B = Bayer designation
• F or/and G. = Flamsteed designation or Gould designation
• Var = Variable star designation
• HD = Henry Draper Catalogue designation number
• HIP = Hipparcos Catalogue designation number
• RA = Right ascension for the Epoch/Equinox J2000.0
• Dec = Declination for the Epoch/Equinox J2000.0

• vis. mag. = visual magnitude (m or m_v), also known as apparent magnitude
• abs. mag. = absolute magnitude (M_v)
• Dist. (ly) = Distance in light-years from Earth
• Sp. class = Spectral class of the star in the stellar classification system
• Notes = Common name(s) or alternate name(s); comments; notable properties [for example: multiple star status, range of variability if it is a variable star, exoplanets, etc.]

References[]

ESA (1997). "The Hipparcos and Tycho Catalogues". Retrieved 26 December 2006.
Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". Retrieved 26 December 2006.
Roman, N. G. (1987). "Identification of a Constellation from a Position". Retrieved 26 December 2006.
"SIMBAD Astronomical Database". Centre de Données astronomiques de Strasbourg. Retrieved 2 January 2007.
Samus, N. N.; Durlevich, O. V.; et al. (2004). "Combined General Catalogue of Variable Stars (GCVS4.2)". Retrieved 10 April 2012.
Samus, N. N.; Durlevich, O. V.; et al. (2012). "General Catalog of Variable Stars (GCVS database, version 2012Feb)". Retrieved 10 April 2012.
"Naming Stars". Retrieved 13 December 2017.

^ (in Chinese) AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 9 日
^ "United States of America". NameExoWorlds. Retrieved 12 March 2020.

[1] (in Chinese) AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 9 日

[2] "United States of America". NameExoWorlds. Retrieved 12 March 2020.

[1]

[2]